How do callbacks work?
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What is the purpose of __dirname variable?
What is package.json? What is it used for?
Explain 'buffer class' in node.js?
Why do we use npm?
What is the difference between setimmediate() and settimeout()?
Is node.js a single threaded application?
How to protect node js source code?
What is the difference between synchronous and asynchronous programming?
What are the streams in node.js?
Is nodejs scalable?
List down the steps using which “control flow” controls the function calls in node.js?
Is node js better than java?